陶行知先生曾经说过,愚者问得笨,智者问得巧。因此,在课堂教学中,即便教学任务再多、教学时间再紧,教师也应当见缝插针地合时宜地教给学生寻求问题进而提出问题的一些技巧和方法。在平时的数学认知学习中,学生往往可以通过仔细观察、逻辑推理、类比迁移、变换条件等方法来提高自己的质疑能力,让自己的思维插上飞翔的翅膀。一、通过观察引发质疑学生要想提高自主解决问题的能力,就首先要学会 Mr. Tao Xingzhi once said that when fools ask stupidly, the wiseman asks skillfully. Therefore, in the classroom teaching, even if the teaching task is heavy and the teaching time is tight, the teacher should also find some tips and tricks to teach the students some skills and methods of seeking questions and then asking questions. In normal mathematics cognitive learning, students often can improve their ability of questioning through careful observation, logical reasoning, analogy migration, transformation conditions and other methods, so that their thinking can be inserted into the wings of flying. First, by observing the question raised by students in order to improve their ability to solve problems, we must first learn